16230864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 48851040

約数和(自身を除く): 32620176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 37, 38, 39, 48, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 296, 304, 312, 444, 456, 481, 494, 592, 624, 703, 741, 888, 912, 962, 988, 1369, 1406, 1443, 1482, 1776, 1924, 1976, 2109, 2738, 2812, 2886, 2964, 3848, 3952, 4107, 4218, 5476, 5624, 5772, 5928, 7696, 8214, 8436, 9139, 10952, 11248, 11544, 11856, 16428, 16872, 17797, 18278, 21904, 23088, 26011, 27417, 32856, 33744, 35594, 36556, 52022, 53391, 54834, 65712, 71188, 73112, 78033, 104044, 106782, 109668, 142376, 146224, 156066, 208088, 213564, 219336, 284752, 312132, 338143, 416176, 427128, 438672, 624264, 676286, 854256, 1014429, 1248528, 1352572, 2028858, 2705144, 4057716, 5410288, 8115432, 16230864]

約数ペア:

[(1, 16230864), (2, 8115432), (3, 5410288), (4, 4057716), (6, 2705144), (8, 2028858), (12, 1352572), (13, 1248528), (16, 1014429), (19, 854256), (24, 676286), (26, 624264), (37, 438672), (38, 427128), (39, 416176), (48, 338143), (52, 312132), (57, 284752), (74, 219336), (76, 213564), (78, 208088), (104, 156066), (111, 146224), (114, 142376), (148, 109668), (152, 106782), (156, 104044), (208, 78033), (222, 73112), (228, 71188), (247, 65712), (296, 54834), (304, 53391), (312, 52022), (444, 36556), (456, 35594), (481, 33744), (494, 32856), (592, 27417), (624, 26011), (703, 23088), (741, 21904), (888, 18278), (912, 17797), (962, 16872), (988, 16428), (1369, 11856), (1406, 11544), (1443, 11248), (1482, 10952), (1776, 9139), (1924, 8436), (1976, 8214), (2109, 7696), (2738, 5928), (2812, 5772), (2886, 5624), (2964, 5476), (3848, 4218), (3952, 4107)]